Discrete Semiconductor Products
QK004V4
UnknownLittelfuse/Commercial Vehicle Products
TRIAC 1KV 4A TO251
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Search across all available documentation for this part.
Discrete Semiconductor Products
QK004V4
UnknownLittelfuse/Commercial Vehicle Products
TRIAC 1KV 4A TO251
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | QK004V4 |
|---|---|
| Configuration | Single |
| Current - Gate Trigger (Igt) (Max) [Max] | 25 mA |
| Current - Hold (Ih) (Max) [Max] | 30 mA |
| Current - Non Rep. Surge 50, 60Hz (Itsm) | 55 A, 46 A |
| Current - On State (It (RMS)) (Max) [Max] | 4 A |
| Mounting Type | Through Hole |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | IPAK, TO-251-3 Short Leads, TO-251AA |
| Supplier Device Package | TO-251 (V-Pak/I-Pak) |
| Triac Type | Standard |
| Voltage - Gate Trigger (Vgt) (Max) [Max] | 1.3 V |
| Voltage - Off State | 1 kV |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 1000 | $ 0.72 | |
Description
General part information
QK004V4 Series
4 Amp bi-directional solid state switch series is designed for AC switching and phase control applications such as motor speed and temperature modulation controls, lighting controls, and static switching relays.Sensitive type devices guarantee gate control in Quadrants I & IV needed for digital control circuitry.Standard type devices normally operate in Quadrants I & III triggered from AC line.
Documents
Technical documentation and resources
